malvo's accomplice john allen muhammad was killed in 2009. >>> the genon plant along north royal street opened in 1989. it scaled back operations to comply with the clean air act in recent years. genon will get back $32 million the city held in escrow to use for environmental controls under an agreement signed in 2008. alexandria mayor bill euille says the city hopes to redevelop the site into commercial and retail space. >>> also today, a man who got into a standoff with police at a virginia marina will appear in court. 44-year-old john watson was arrested saturday after a several hour standoff at the bell haven marina in alexandria. police were called to the scene late friday for the report of shots be being fired. when they arrived, johnson dumped into a dinghy and made his way to a sailboat anchored in the potomac. police have not said what led to the shooting. >>> 14 after the hour. president obama appears to be winning where it matters most a little more than five weeks before election day now. he leads mitt romney by two percentage points among likely voters nationwide. that's ac